| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $179.62 | 8.612% | $195.0889 | $195.09 | $195.10 | $195.10 |
| Purchase #2 | $161.41 | 9.854% | $177.3153 | $177.32 | $177.30 | $177.30 |
| Purchase #3 | $104.87 | 8.447% | $113.7284 | $113.73 | $113.75 | $113.70 |
| Purchase #4 | $126.26 | 9.781% | $138.6095 | $138.61 | $138.60 | $138.60 |
| Purchase #5 | $172.49 | 10.753% | $191.0378 | $191.04 | $191.05 | $191.00 |
| Purchase #6 | $90.52 | 13.228% | $102.494 | $102.49 | $102.50 | $102.50 |
| Purchase #7 | $207.75 | 4.844% | $217.8134 | $217.81 | $217.80 | $217.80 |
| 7 purchase totals = | $1,042.92 | $1,136.0873 | $1,136.09 | $1,136.10 | $1,136.00 | |